He seemed unstable as most people dont go yelling at leaders like that.

Mr. Howards, 54, said at a news conference here that he was taking his 8-year-old son to a piano lesson on June 16 at the Beaver Creek Resort about two hours west of Denver when he saw Mr. Cheney at an outdoor mall. Mr. Howards said he approached within two feet of Mr. Cheney and said in a calm voice, “I think your policies in Iraq are reprehensible,” or as the lawsuit itself describes the encounter, “words to that effect.”